Dutta, Subhash Chandra <br/><br/>
Introduction to gymnosperms 
Subhash Chandra Dutta 
 - 4th 
 - Ludhiana  Kalyani Pub.  1992 
 - xi,256 
<br/><br/><label>ISBN: </label>8170966701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>585  / DAT N2